. >> reporter: but some say the focus should not be on guns, but the reason for the violence. >> the nra poses a policeman in every school, the policy should be focused on getting a dad in every home. >> reporter: vice president biden said he is glad that ev evangelicals have participated in the meetings for the task force, because in the past, they have been reluctant to engage on the gun issue. randi? >> athena jones, thank you very much. >>> tomorrow, lance armstrong is expected to sit down with with oprah winfrey at his home in texas, and he may finally spill the beeps. "usa today" says he may admit to using performance enhancing drugs throughout his career. he has vigorously denied using drugs, but his fans are hoping to hear an admission and an apolog apology. >> better late than never. it is bad that he did it to start with, but come clean so to speak. >> now that he is dropped from the cycling world, it won't hurt him, and this is going to soften up and maybe his admission of the he does admit it, it will bring him back into the cycling world. >> of course, armstrong has not admitted t